Hello,

I would like to use my own implementation of an existing driver. Is
there any way to do that? I have found an amend feature in
https://github.com/zephyrproject-rtos/zephyr/pull/19980 but I cannot
make it work. If I understand correctly it is intended more to add
some functionality than completely replace.
In my use-case it would be probably easier to use out of tree
implementation for some time than maintain patches for the main tree.
In fact I need just to add support for new soc from the stm32 family
that is not yet in existing drivers (clock, watchdog, ethernet, etc).
Later when our code is polished, I will prepare pull-requests.

best regards
Jan